Will Hair Color Kill Lice. They can t hang on to the hair. More eternal hair dye answers also include hydrogen peroxide which can also.
Hairspray or gel from our point of view cannot kill lice but it can make the grip of the lice on the hair shafts lose. The strong chemicals in hair dye and bleach can often kill both lice and nymphs by drying them out. It can be the purpose of why hair dye seems to be powerful at killing lice.
So the only way to combat them is when they are born.
Any parent of children that have reached nursery or school age will know the frustration of dealing with head lice. Ammonia is a corrosive chemical that produces a worrying gas. Does hairspray kill lice. Bed wetting washing machine or drying items will help kill the lice at a temperature higher than 130 f 54 4 c.